2874996720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8933}}^1$

素因数の和:9104

約数の個数: 160

約数和(自身を含む): 9970344000

約数和(自身を除く): 7095347280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 149, 180, 216, 240, 270, 298, 360, 432, 447, 540, 596, 720, 745, 894, 1080, 1192, 1341, 1490, 1788, 2160, 2235, 2384, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 7152, 8046, 8933, 8940, 10728, 11920, 13410, 16092, 17866, 17880, 20115, 21456, 26799, 26820, 32184, 35732, 35760, 40230, 44665, 53598, 53640, 64368, 71464, 80397, 80460, 89330, 107196, 107280, 133995, 142928, 160794, 160920, 178660, 214392, 241191, 267990, 321588, 321840, 357320, 401985, 428784, 482382, 535980, 643176, 714640, 803970, 964764, 1071960, 1205955, 1286352, 1331017, 1607940, 1929528, 2143920, 2411910, 2662034, 3215880, 3859056, 3993051, 4823820, 5324068, 6431760, 6655085, 7986102, 9647640, 10648136, 11979153, 13310170, 15972204, 19295280, 19965255, 21296272, 23958306, 26620340, 31944408, 35937459, 39930510, 47916612, 53240680, 59895765, 63888816, 71874918, 79861020, 95833224, 106481360, 119791530, 143749836, 159722040, 179687295, 191666448, 239583060, 287499672, 319444080, 359374590, 479166120, 574999344, 718749180, 958332240, 1437498360, 2874996720]

約数ペア:

[(1, 2874996720), (2, 1437498360), (3, 958332240), (4, 718749180), (5, 574999344), (6, 479166120), (8, 359374590), (9, 319444080), (10, 287499672), (12, 239583060), (15, 191666448), (16, 179687295), (18, 159722040), (20, 143749836), (24, 119791530), (27, 106481360), (30, 95833224), (36, 79861020), (40, 71874918), (45, 63888816), (48, 59895765), (54, 53240680), (60, 47916612), (72, 39930510), (80, 35937459), (90, 31944408), (108, 26620340), (120, 23958306), (135, 21296272), (144, 19965255), (149, 19295280), (180, 15972204), (216, 13310170), (240, 11979153), (270, 10648136), (298, 9647640), (360, 7986102), (432, 6655085), (447, 6431760), (540, 5324068), (596, 4823820), (720, 3993051), (745, 3859056), (894, 3215880), (1080, 2662034), (1192, 2411910), (1341, 2143920), (1490, 1929528), (1788, 1607940), (2160, 1331017), (2235, 1286352), (2384, 1205955), (2682, 1071960), (2980, 964764), (3576, 803970), (4023, 714640), (4470, 643176), (5364, 535980), (5960, 482382), (6705, 428784), (7152, 401985), (8046, 357320), (8933, 321840), (8940, 321588), (10728, 267990), (11920, 241191), (13410, 214392), (16092, 178660), (17866, 160920), (17880, 160794), (20115, 142928), (21456, 133995), (26799, 107280), (26820, 107196), (32184, 89330), (35732, 80460), (35760, 80397), (40230, 71464), (44665, 64368), (53598, 53640)]